display-ambient-light/desktop
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feat: 支持预览灯条排序效果。

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This commit is contained in:
Ivan Li
2023-04-01 10:42:46 +08:00
parent 958a422672
commit 4e75aa4307
15 changed files with 820 additions and 84 deletions
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22
src-tauri/src/screenshot.rs
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@ -5,7 +5,7 @@ use serde::{Deserialize, Serialize};
use tauri::async_runtime::RwLock;
use crate::{
ambient_light::{LedStripConfigOfDisplays, LedStripConfig},
ambient_light::{LedStripConfig, LedStripConfigOfDisplays},
led_color::LedColor,
};
@ -41,17 +41,19 @@ impl Screenshot {
}
}
pub fn get_sample_point(
pub fn get_sample_points(
&self,
config: &LedStripConfig,
width: usize,
height: usize,
) -> Vec<LedSamplePoints> {
let height = self.height as usize;
let width = self.width as usize;
match config.border {
crate::ambient_light::Border::Top => {
Self::get_one_edge_sample_points(height / 8, width, config.len, 5)
}
crate::ambient_light::Border::Bottom => {
let points = Self::get_one_edge_sample_points(height / 9, width, config.len, 1);
let points = Self::get_one_edge_sample_points(height / 9, width, config.len, 5);
points
.into_iter()
.map(|groups| -> Vec<Point> {
@ -60,7 +62,7 @@ impl Screenshot {
.collect()
}
crate::ambient_light::Border::Left => {
let points = Self::get_one_edge_sample_points(width / 16, height, config.len, 1);
let points = Self::get_one_edge_sample_points(width / 16, height, config.len, 5);
points
.into_iter()
.map(|groups| -> Vec<Point> {
@ -69,7 +71,7 @@ impl Screenshot {
.collect()
}
crate::ambient_light::Border::Right => {
let points = Self::get_one_edge_sample_points(width / 16, height, config.len, 1);
let points = Self::get_one_edge_sample_points(width / 16, height, config.len, 5);
points
.into_iter()
.map(|groups| -> Vec<Point> {
@ -261,6 +263,12 @@ impl Screenshot {
}
colors
}
pub async fn get_colors_by_sample_points(&self, points: &Vec<LedSamplePoints>) -> Vec<LedColor> {
let bytes = self.bytes.read().await;
Self::get_one_edge_colors(points, &bytes, self.bytes_per_row)
}
}
type Point = (usize, usize);
pub type LedSamplePoints = Vec<Point>;